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KOVAIAN NURSING CORPORATION
NPI 1194521476
Nurse Anesthetist, Certified Registered in Thousand Oaks, CA

Active since February 19, 2025
430 E AVENIDA DE LOS ARBOLES STE 101, THOUSAND OAKS, CA 91360(805) 241-0151 Get Directions Write a Review

NPPES record last updated: February 19, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Kovaian Nursing Corporation NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

KOVAIAN NURSING CORPORATION (NPI 1194521476) is a healthcare organization registered as a nurse anesthetist, certified registered in Thousand Oaks, California and active in the NPI registry since February 2025. The organization lists Sioneh Kovaian, President, as its authorized official.

NPPES Registry Identity

NPI1194521476
Entity TypeOrganization
Primary Taxonomy367500000X
Legal Business NameKOVAIAN NURSING CORPORATION
Location Address430 E AVENIDA DE LOS ARBOLES STE 101Thousand Oaks, CA 91360-3017
Mailing AddressPo Box 7001Tarzana, CA 91357-7001 · (818) 888-7815 · Fax (818) 715-1722
Phone(805) 241-0151
Organization SubpartNo
Authorized OfficialSioneh KovaianPresident · (818) 317-0123
Enumeration DateFebruary 19, 2025
NPPES CertifiedFebruary 19, 2025
✔ NPI 1194521476 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367500000X
Definition
(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of credentials and state licensure review and a national examination directed by the Council on Certification of Nurse Anesthetists. (2) A registered nurse who is qualified by special training to administer anesthesia in collaboration with a physician or dentist and who can assist in the care of patients who are in critical condition.
430 E AVENIDA DE LOS ARBOLES STE 101, Thousand Oaks, CA 91360
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Kovaian Nursing Corporation is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Kovaian Nursing Corporation, which bills Medicare for the services this clinician delivers.

Clinician (1)

Sioneh Kovaian
Certified Registered Nurse Anesthetist (CRNA)
NPI 1457996951
13651 WILLARD STREET
Panorama City, CA 91402
(818) 375-2000
✔ Accepts Medicare25 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Kovaian Nursing Corporation's NPI number?

The NPI number for Kovaian Nursing Corporation is 1194521476. It was assigned to this organization in the NPPES registry on February 19, 2025.

Where is Kovaian Nursing Corporation located?

Kovaian Nursing Corporation is located at 430 E Avenida De Los Arboles Ste 101, Thousand Oaks, CA 91360. The listed phone number is (805) 241-0151.

What is Kovaian Nursing Corporation's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

Is Kovaian Nursing Corporation enrolled in Medicare?

Yes. Kovaian Nursing Corporation is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Kovaian Nursing Corporation?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Certified Registered Nurse Anesthetist (CRNA)) reassigns their Medicare billing to Kovaian Nursing Corporation. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Kovaian Nursing Corporation was last updated on February 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.